傅里叶变换用C语言程序怎么实现?#include <math.h>#include <stdio.h>#define N 8void kkfft(double pr[], double pi[], int n, int k,2023-03-04Python160
求个快速傅里叶变换的C语言程序void fft(){ int nn,n1,n2,i,j,k,l,m,s,l1 float ar[1024],ai[1024] 实部 虚部 float a[2050] float t1,t2,2023-02-26Python140
C语言 1024点快速傅里叶变换(FFT)程序,最好经过优化,执行速度快voidfft(){int nn,n1,n2,i,j,k,l,m,s,l1float ar[1024],ai[1024] 实部 虚部float a[2050]float t1,t2,x,yfloat w1,w2,2023-02-26Python180
傅里叶变换用C语言程序怎么实现?#include <math.h>#include <stdio.h>#define N 8void kkfft(double pr[], double pi[], int n, int k,2023-02-26Python190
傅里叶变换用C语言程序怎么实现?#include <math.h>#include <stdio.h>#define N 8void kkfft(double pr[], double pi[], int n, int k,2023-02-26Python180
傅里叶变换用C语言程序怎么实现?#include <math.h>#include <stdio.h>#define N 8void kkfft(double pr[], double pi[], int n, int k,2023-02-26Python130